Only commit cookie changes in prerenders after a prerender is shown

chrome/browser/net/evicted_domain_cookie_counter_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 175 matching lines @@
   class ChangedDelegateDummy : public net::CookieMonster::Delegate {
    public:
     explicit ChangedDelegateDummy(int* result) : result_(result) {}
 
     virtual void OnCookieChanged(const net::CanonicalCookie& cookie,
                                  bool removed,
                                  ChangeCause cause) OVERRIDE {
       ++(*result_);
     }
 
+    virtual void OnLoaded() OVERRIDE {}
+
    private:
     virtual ~ChangedDelegateDummy() {}
 
     int* result_;
   };
 
   scoped_ptr<MockDelegate> cookie_counter_delegate(new MockDelegate(this));
   cookie_counter_ = new EvictedDomainCookieCounter(
       new ChangedDelegateDummy(&result),
       cookie_counter_delegate.PassAs<EvictedDomainCookieCounter::Delegate>(),
@@ skipping 174 matching lines @@
   for (int i = 0; i < 6; ++i)
     Add(cookies_[i]);
   EXPECT_EQ(0u, cookie_counter_->GetStorageSize());
   // Reinstatement delays: [1499,1497,(1494),(1490),(1485),300].
   EXPECT_EQ("1499,1497;300", google_stat_ + ";" + other_stat_);
 }
 
 }  // namespace
 
 }  // namespace chrome_browser_net